1,2,5-trifluoro-3-methyl- (9CI)
2,3,5-Trifluorotoluene
CAS: 132992-29-1
Molecular Formula: C7H5F3
1,2,5-trifluoro-3-methyl- (9CI) - Names and Identifiers
| Name | 2,3,5-Trifluorotoluene |
| Synonyms | 2,3,5-Trifluorotoluene 2,3,5-TRIFLUOROTOLUENE 2,3,5-Trifluorotoluene,benzene 1,2,5-trifluoro-3-methyl- (9CI) 1,2,5-trifluoro-3-methylbenzene 1,2,5-TRIFLUORO-3-METHYL-BENZENE Benzene, 1,2,5-trifluoro-3-methyl- Benzene, 1,2,5-trifluoro-3-methyl- (9CI) |
| CAS | 132992-29-1 |
| EINECS | 671-782-4 |
| InChI | InChI=1/C7H5F3/c1-4-2-5(8)3-6(9)7(4)10/h2-3H,1H3 |
1,2,5-trifluoro-3-methyl- (9CI) - Physico-chemical Properties
| Molecular Formula | C7H5F3 |
| Molar Mass | 146.11 |
| Density | 1.234±0.06 g/cm3(Predicted) |
| Boling Point | 126-127°C |
| Flash Point | 24.917°C |
| Vapor Presure | 16.397mmHg at 25°C |
| Refractive Index | 1.438 |
1,2,5-trifluoro-3-methyl- (9CI) - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | 3265 |
1,2,5-trifluoro-3-methyl- (9CI) - Introduction
2,3, 5-trifluorotoluene is an organic compound with the chemical formula C7H4F3 and the structural formula CF3C6H4. The following is a description of the properties, uses, preparation and safety information of 2,3, 5-trifluorotoluene:
Nature:
-Appearance: 2,3, 5-trifluorotoluene is a colorless liquid.
-Melting point: about -34°C.
-Boiling point: about 135°C.
-Density: about 1.42g/cm³.
-Solubility: It can be dissolved in organic solvents, such as alcohols, ethers and ketones.
Use:
- 2,3, 5-trifluorotoluene is widely used in the manufacture of polymer materials, such as coatings, packaging materials and adhesives.
-It can also be used as a solvent for the preparation of drugs and pesticides.
-In addition, it can be used as a substitution reagent for aromatic compounds in organic synthesis.
Preparation Method:
The preparation method of -2,3, 5-trifluorotoluene is usually obtained by reacting trifluorotoluene with thionyl chloride. Reaction conditions using thionyl chloride as solvent and heating gave the desired product 2,3, 5-trifluorotoluene.
Safety Information:
- 2,3, 5-trifluorotoluene is an organic compound, and you need to pay attention to safe operation when using it.
-It can cause eye and skin irritation, so you need to wear appropriate protective gloves and eye protection equipment.
-During storage and handling, care should be taken to avoid contact with combustibles to prevent fire and explosion.
-If you are exposed to or inhaled 2,3, 5-trifluorotoluene, seek medical attention promptly.
Nature:
-Appearance: 2,3, 5-trifluorotoluene is a colorless liquid.
-Melting point: about -34°C.
-Boiling point: about 135°C.
-Density: about 1.42g/cm³.
-Solubility: It can be dissolved in organic solvents, such as alcohols, ethers and ketones.
Use:
- 2,3, 5-trifluorotoluene is widely used in the manufacture of polymer materials, such as coatings, packaging materials and adhesives.
-It can also be used as a solvent for the preparation of drugs and pesticides.
-In addition, it can be used as a substitution reagent for aromatic compounds in organic synthesis.
Preparation Method:
The preparation method of -2,3, 5-trifluorotoluene is usually obtained by reacting trifluorotoluene with thionyl chloride. Reaction conditions using thionyl chloride as solvent and heating gave the desired product 2,3, 5-trifluorotoluene.
Safety Information:
- 2,3, 5-trifluorotoluene is an organic compound, and you need to pay attention to safe operation when using it.
-It can cause eye and skin irritation, so you need to wear appropriate protective gloves and eye protection equipment.
-During storage and handling, care should be taken to avoid contact with combustibles to prevent fire and explosion.
-If you are exposed to or inhaled 2,3, 5-trifluorotoluene, seek medical attention promptly.
Last Update：2024-04-09 20:49:11
